Question

what is the value if a²+a=​

Answer 1

Answer:

a^3 is the answer of your question

Answer 2

Step-by-step explanation:

Given that A+A=B⇒2A=BA+A=B⇒2A=B

and A2=BA2=B

Therefore, 2A=A22A=A2

or A2−2A=0A2−2A=0

or A(A−2)=0A(A−2)=0

Hence, A=0,2A=0,2

since, A=0A=0 is not an option, therefore, A=2A=2